A 65-fJ/Conversion-Step 0.9-V 200-kS/s Rail-to-Rail 8-bit Successive Approximation ADC

An 8-bit successive approximation (SA) analog-to- digital converter (ADC) in 0.18 mum CMOS dedicated for energy-limited applications is presented. The SA ADC achieves a wide effective resolution bandwidth (ERBW) by applying only one bootstrapped switch, thereby preserving the desired low power chara...

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Bibliographic Details
Published in:	IEEE journal of solid-state circuits Vol. 42; no. 10; pp. 2161 - 2168
Main Authors:	HONG, Hao-Chiao, LEE, Guo-Ming
Format:	Journal Article Conference Proceeding
Language:	English
Published:	New York, NY IEEE 01-10-2007 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	ADC Analog circuits Applied sciences Approximation Bandwidth Circuit properties Circuit synthesis CMOS Costs Design. Technologies. Operation analysis. Testing Electric potential Electric, optical and optoelectronic circuits Electronic circuits Electronics Energy efficiency energy efficient Energy resolution Exact sciences and technology Integrated circuits Integrated circuits by function (including memories and processors) low power low supply voltage Low voltage Mathematical analysis MOSFETs mu W design Noise levels Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Signal convertors Signal to noise ratio successive approximation Switches Switching, multiplexing, switched capacity circuits Threshold voltage Voltage ADC μW design 8 bit Processor Rail to rail characteristics Bootstrap circuits Low voltage Successive approximation Energy characteristic Power consumption AD converter Complementary MOS technology low power low supply voltage Selector switch energy efficient Low-power electronics Figure of merit Signal to noise and distortion ratio
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